diff --git a/docs/powered-by.md b/docs/powered-by.md
index e8140ac9fbd6f66c05d51f8be3280c7fe27bef7e..061aa1076df87e0109904f881e1e9009de4db256 100644
--- a/docs/powered-by.md
+++ b/docs/powered-by.md
@@ -74,6 +74,7 @@ or providing commercial products including Apache SkyWalking.
 1. Lagou.com. 拉勾. https://www.lagou.com/
 1. laocaibao. 上海证大爱特金融信息服务有限公司 https://www.laocaibao.com/
 1. Lenovo 联想
+1. liaofan168.com 了凡科技 http://www.liaofan168.com
 1. Lima 北京力码科技有限公司 https://www.zhongbaounion.com/
 1. Lifesense.com 广东乐心医疗电子股份有限公司 http://www.lifesense.com/
 1. lizhi.fm 荔枝FM https://www.lizhi.fm/